Add collision generator (gencol)

indilo53 · May 14, 2019 · 5eeb77d · 5eeb77d
1 parent caea2a1
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diff --git a/README.md b/README.md
@@ -121,6 +121,36 @@ gtautil createarchive --input build --output . --name dlc
 
 if will generate a dlc named **gtauclothes** (hardcoded for now) so you put the dlc.rpf in **dlcpacks/gtauclothes**
 
+### Generate collision from drawable
+
+1) Generate static collision
+
+```
+gtautil gencol --input mfile.ydr --output mfile.ybn
+```
+
+2) Generate embedded collision
+
+```
+gtautil gencol --input mfile.ydr --output file2.ydr
+```
+
+3) Generate static collision using hull algorithm
+
+```
+gtautil gencol --input file.ydr --output file.ybn --mode hull
+```
+
+4) Various options
+
+```
+gtautil gencol --input file.ydr --output file.ybn --mode hull --smooth 10 --triangles 200
+```
+
+smooth : Number of passes to smooth out mesh
+
+triangles: Max mesh triangles count
+
 
 
 **Import xml meta**

diff --git a/gtautil/Commandline/Options.cs b/gtautil/Commandline/Options.cs
@@ -202,6 +202,29 @@ public class MoveYmapOptions
         public List<float> Rotation { get; set; }
     }
 
+    [Verb("gencol")]
+    public class GenColOptions
+    {
+        [Option('i', "input", HelpText = "Input file")]
+        public string InputFile { get; set; }
+
+        [Option('o', "output", HelpText = "Output file")]
+        public string OutputFile { get; set; }
+
+        [Option('s', "smooth", Default = 0, HelpText = "Number of passes to smooth the mesh")]
+        public int Smooth { get; set; }
+
+        [Option('t', "triangles", Default = -1, HelpText = "Max triangle count in generated collision")]
+        public int TriangleCount { get; set; }
+
+        [Option('q', "quantum", Default = 512, HelpText = "Quantum multiplier => (bbMax - bbMin) / (2 ^ multiplier)")]
+        public int Qantum { get; set; }
+
+        [Option('m', "mode", Default = "copy")]
+        public string Mode { get; set; }
+
+    }
+
     [Verb("test")]
     public class TestOptions
     {

diff --git a/gtautil/GTAUtil.csproj b/gtautil/GTAUtil.csproj
@@ -57,6 +57,7 @@
     <Compile Include="Commandline\Arguments.cs" />
     <Compile Include="Commandline\Commandline.cs" />
     <Compile Include="Commandline\Options.cs" />
+    <Compile Include="Program\GenCol.cs" />
     <Compile Include="Program\ExtractArchive.cs" />
     <Compile Include="Program\CreateArchive.cs" />
     <Compile Include="Program\FixArchive.cs" />
@@ -109,9 +110,18 @@
     <Reference Include="Costura, Version=4.0.0.0, Culture=neutral, PublicKeyToken=9919ef960d84173d, processorArchitecture=MSIL">
       <HintPath>..\packages\Costura.Fody.4.0.0\lib\net40\Costura.dll</HintPath>
     </Reference>
+    <Reference Include="geometry3Sharp, Version=1.0.324.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\geometry3Sharp.1.0.324\lib\net45\geometry3Sharp.dll</HintPath>
+    </Reference>
     <Reference Include="Glob, Version=3.0.0.0, Culture=neutral, PublicKeyToken=2561fd83231d3038, processorArchitecture=MSIL">
       <HintPath>..\packages\Glob.cs.3.0.27\lib\net40\Glob.dll</HintPath>
     </Reference>
+    <Reference Include="KellermanSoftware.Compare-NET-Objects, Version=4.58.0.0, Culture=neutral, PublicKeyToken=d970ace04cc85217, processorArchitecture=MSIL">
+      <HintPath>..\packages\CompareNETObjects.4.58.0\lib\net46\KellermanSoftware.Compare-NET-Objects.dll</HintPath>
+    </Reference>
+    <Reference Include="MIConvexHull, Version=1.1.19.504, Culture=neutral, PublicKeyToken=2644b6f8be52c998, processorArchitecture=MSIL">
+      <HintPath>..\packages\MIConvexHull.1.1.19.504\lib\netstandard1.0\MIConvexHull.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.12.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
@@ -132,6 +142,16 @@
     <Reference Include="System.IO.Abstractions, Version=3.0.0.0, Culture=neutral, PublicKeyToken=96bf224d23c43e59, processorArchitecture=MSIL">
       <HintPath>..\packages\System.IO.Abstractions.3.0.10\lib\net40\System.IO.Abstractions.dll</HintPath>
     </Reference>
+    <Reference Include="System.Numerics" />
+    <Reference Include="System.Numerics.Vectors, Version=4.1.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Numerics.Vectors.4.4.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.4.0\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    </Reference>
+    <Reference Include="System.ValueTuple, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.ValueTuple.4.4.0\lib\net47\System.ValueTuple.dll</HintPath>
+    </Reference>
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
@@ -153,6 +173,9 @@
       <Install>false</Install>
     </BootstrapperPackage>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="MIConvexHull.xml" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>

diff --git a/gtautil/Libraries/gta-toolkit b/gtautil/Libraries/gta-toolkit